Ion beam mixing: A new method in the study of metastable superconductors - Xiao-Xing, X.; Qi-Ze, R.; Jia-Rui, L.; Wei-Yan, G. (Elsevier)
A newly developed ion beam mixing technique was applied to the study of the superconductivity of AlSi alloys. The highest superconducting transition temperature T"c is 7.53 K for Al-40 vol. % Si. The dose dependences of T"c, ΔT"c and R"0 reflect the mixing process and suggest that disorder might be the reason for T"c enhancement.
http://linkinghub.elsevier.com/retrieve/pii/0022-3697(88)90164-3
Keywords: V; U